Primary germ layers are formed during
A. implantation.
B. gastrulation.
C. cleavage.
D. conception.
E. organogenesis.
Answer: B. gastrulation.
Primary germ layers are formed during
A. implantation.
B. gastrulation.
C. cleavage.
D. conception.
E. organogenesis.
Answer: B. gastrulation.
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.